diff --git a/modules/cava/testbeds/cava-rainbow.nix b/modules/cava/testbeds/cava-rainbow.nix
new file mode 100644
index 00000000..b70f8629
--- /dev/null
+++ b/modules/cava/testbeds/cava-rainbow.nix
@@ -0,0 +1,15 @@
+{ lib, pkgs, ... }:
+{
+  stylix.testbed.ui.command = {
+    text = ''
+      ${lib.getExe' pkgs.alsa-utils "aplay"} /dev/urandom &
+      ${lib.getExe pkgs.cava}
+    '';
+    useTerminal = true;
+  };
+
+  home-manager.sharedModules = lib.singleton {
+    programs.cava.enable = true;
+    stylix.targets.cava.rainbow.enable = true;
+  };
+}
diff --git a/modules/cava/testbeds/cava.nix b/modules/cava/testbeds/cava.nix
new file mode 100644
index 00000000..a8d5d1b8
--- /dev/null
+++ b/modules/cava/testbeds/cava.nix
@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+{
+  stylix.testbed.ui.command = {
+    text = ''
+      ${lib.getExe' pkgs.alsa-utils "aplay"} /dev/urandom &
+      ${lib.getExe pkgs.cava}
+    '';
+    useTerminal = true;
+  };
+
+  home-manager.sharedModules = lib.singleton {
+    programs.cava.enable = true;
+  };
+}